| /* { dg-do run } */ |
| /* { dg-options "-O3 -std=c99" } */ |
| |
| #include <arm_neon.h> |
| |
| extern void abort (void); |
| |
| #define VARIANTS(VARIANT) \ |
| VARIANT (uint8_t, 8, uint8x8_t, uint8x16_t, u8) \ |
| VARIANT (uint16_t, 4, uint16x4_t, uint16x8_t, u16) \ |
| VARIANT (uint32_t, 2, uint32x2_t, uint32x4_t, u32) \ |
| VARIANT (uint64_t, 1, uint64x1_t, uint64x2_t, u64) \ |
| VARIANT (int8_t, 8, int8x8_t, int8x16_t, s8) \ |
| VARIANT (int16_t, 4, int16x4_t, int16x8_t, s16) \ |
| VARIANT (int32_t, 2, int32x2_t, int32x4_t, s32) \ |
| VARIANT (int64_t, 1, int64x1_t, int64x2_t, s64) \ |
| VARIANT (float16_t, 4, float16x4_t, float16x8_t, f16) \ |
| VARIANT (float32_t, 2, float32x2_t, float32x4_t, f32) \ |
| VARIANT (float64_t, 1, float64x1_t, float64x2_t, f64) |
| |
| |
| #define TESTMETH(BASETYPE, NUM64, TYPE64, TYPE128, SUFFIX) \ |
| int \ |
| test_vget_low_ ##SUFFIX (BASETYPE *data) \ |
| { \ |
| BASETYPE temp [NUM64]; \ |
| TYPE128 vec = vld1q_##SUFFIX (data); \ |
| TYPE64 high = vget_high_##SUFFIX (vec); \ |
| vst1_##SUFFIX (temp, high); \ |
| for (int i = 0; i < NUM64; i++) \ |
| if (temp[i] != data[i + NUM64]) \ |
| return 1; \ |
| return 0; \ |
| } |
| |
| VARIANTS (TESTMETH) |
| |
| #define CHECK(BASETYPE, NUM64, TYPE64, TYPE128, SUFFIX) \ |
| if (test_vget_low_##SUFFIX (BASETYPE ## _ ## data) != 0) \ |
| abort (); |
| |
| int |
| main (int argc, char **argv) |
| { |
| uint8_t uint8_t_data[16] = |
| { 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47 }; |
| uint16_t uint16_t_data[8] = { 1, 22, 333, 4444, 55555, 6666, 777, 88 }; |
| uint32_t uint32_t_data[4] = { 65537, 11, 70000, 23 }; |
| uint64_t uint64_t_data[2] = { 0xdeadbeefcafebabeULL, 0x0123456789abcdefULL }; |
| int8_t int8_t_data[16] = |
| { -1, -3, -5, -7, 9, -11, -13, 15, -17, -19, 21, -23, 25, 27, -29, -31 }; |
| int16_t int16_t_data[8] = { -17, 19, 3, -999, 44048, 505, 9999, 1000}; |
| int32_t int32_t_data[4] = { 123456789, -987654321, -135792468, 975318642 }; |
| int64_t int64_t_data[2] = {0xfedcba9876543210LL, 0xdeadbabecafebeefLL }; |
| float16_t float16_t_data[8] = { 1.25, 4.5, 7.875, 2.3125, 5.675, 8.875, |
| 3.6875, 6.75}; |
| float32_t float32_t_data[4] = { 3.14159, 2.718, 1.414, 100.0 }; |
| float64_t float64_t_data[2] = { 1.01001000100001, 12345.6789 }; |
| |
| VARIANTS (CHECK); |
| |
| return 0; |
| } |